Need some help with these practice questions, no working out needed, thanks!

Question 29 The conduct of monetary policy is the responsibility of: O the Congress and the president. 0 commercial banks. 0 the Federal Reserve System. 0 the US. Treasury. Question 30 To meet the requirements of the dual mandate, the Federal Reserve must promote which of the following? 0 Price stability and rising stock market values 0 Maximum employment and rising stock market values 0 Price stability and maximum employment 0 Rising living standards and maximum employment Question 31 The term "open market operations" refers to the: 0 buying and selling of government securities by the Federal Reserve. 0 effect of expansionary monetary policy on interest rates. 0 operation of competitive markets in the banking industry as the result of deregulation. O loan-making activities of commercial banks. Question 32 What rate sets a oor for the federal funds rate? 0 Interest on reserve balances rate Q Libor rate 0 Discount rate 0 ON RRP offering rate